This little gadget is a 345 MHz tilt sensor from Linear / Nortek / 2GIG – model 2GIG-TILT1-345.
It's designed for security alarm systems, typically used on garage doors or windows to detect when they're opened or tilted.

Wireless and easy to install, it communicates with your main alarm panel.
Comes brand new in original packaging, never used.

Compatible with Linear and 2GIG systems, and it's got a 1-year manufacturer warranty.

UPC is 817082011431 if you need that.

Perfect if you're beefing up home security or adding a layer of protection to your shed or workshop.
Simple, effective, and does the job without any headaches.
